I have an ICOM IC-M700, w/ external speaker jack plugged into microphone jack on laptop running windows 7. I have or think I have all the settings in jvcomm program set correctly. Picture is just static. Although I hear all static with a faint computerized sound in background. The white black spectrum meter seems to confirm this. I receive voice broadcast OK, a little static depending.
Any thoughts? Besides buy a new radio, sat phone, etc.